3196060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 7890624

約数和(自身を除く): 4694564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 617, 740, 1036, 1234, 1295, 2468, 2590, 3085, 4319, 5180, 6170, 8638, 12340, 17276, 21595, 22829, 43190, 45658, 86380, 91316, 114145, 159803, 228290, 319606, 456580, 639212, 799015, 1598030, 3196060]

約数ペア:

[(1, 3196060), (2, 1598030), (4, 799015), (5, 639212), (7, 456580), (10, 319606), (14, 228290), (20, 159803), (28, 114145), (35, 91316), (37, 86380), (70, 45658), (74, 43190), (140, 22829), (148, 21595), (185, 17276), (259, 12340), (370, 8638), (518, 6170), (617, 5180), (740, 4319), (1036, 3085), (1234, 2590), (1295, 2468)]